Search

Yong D. Pak

Examiner (ID: 7339, Phone: (571)272-0935 , Office: P/1652 )

Most Active Art Unit
1652
Art Unit(s)
1652
Total Applications
1684
Issued Applications
984
Pending Applications
234
Abandoned Applications
491

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18938193 [patent_doc_number] => 20240033332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => AGENT FOR ACTIVATING A NEURON [patent_app_type] => utility [patent_app_number] => 18/257143 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18257143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257143
AGENT FOR ACTIVATING A NEURON Dec 15, 2021 Abandoned
Array ( [id] => 18436368 [patent_doc_number] => 20230183662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => NOVEL DNA METHYLTRANSFERASE [patent_app_type] => utility [patent_app_number] => 17/552076 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552076
NOVEL DNA METHYLTRANSFERASE Dec 14, 2021 Abandoned
Array ( [id] => 17657392 [patent_doc_number] => 20220177857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => MULTI-SUBSTRATE METABOLISM FOR IMPROVING BIOMASS AND LIPID PRODUCTION [patent_app_type] => utility [patent_app_number] => 17/550212 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550212
Multi-substrate metabolism for improving biomass and lipid production Dec 13, 2021 Issued
Array ( [id] => 17482541 [patent_doc_number] => 20220090045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => METHODS FOR PRODUCING ISOPROPANOL AND ACETONE IN A MICROORGANISM [patent_app_type] => utility [patent_app_number] => 17/548372 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548372
METHODS FOR PRODUCING ISOPROPANOL AND ACETONE IN A MICROORGANISM Dec 9, 2021 Pending
Array ( [id] => 19717588 [patent_doc_number] => 12203112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Compositions and methods comprising protease variants [patent_app_type] => utility [patent_app_number] => 17/547287 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 133941 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547287
Compositions and methods comprising protease variants Dec 9, 2021 Issued
Array ( [id] => 19083360 [patent_doc_number] => 20240110161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => NOVEL GAMMA-AMINOBUTYRATE PERMEASE VARIANT AND METHOD FOR PRODUCING ISOLEUCINE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/266447 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18266447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266447
NOVEL GAMMA-AMINOBUTYRATE PERMEASE VARIANT AND METHOD FOR PRODUCING ISOLEUCINE USING THE SAME Dec 7, 2021 Pending
Array ( [id] => 18972302 [patent_doc_number] => 20240052394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => BIOPRODUCTION OF ENANTIOPURE (R)- AND (S)-2-PHENYLGLYCINOL FROM STYRENE AND RENEWABLE FEEDSTOCKS VIA ARTIFICIAL ENZYME CASCADE [patent_app_type] => utility [patent_app_number] => 18/265381 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265381
BIOPRODUCTION OF ENANTIOPURE (R)- AND (S)-2-PHENYLGLYCINOL FROM STYRENE AND RENEWABLE FEEDSTOCKS VIA ARTIFICIAL ENZYME CASCADE Dec 5, 2021 Pending
Array ( [id] => 19594425 [patent_doc_number] => 12152255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => o-Transaminase mutant obtained by DNA synthetic shuffling combined mutation and use [patent_app_type] => utility [patent_app_number] => 17/543608 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5939 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543608
o-Transaminase mutant obtained by DNA synthetic shuffling combined mutation and use Dec 5, 2021 Issued
Array ( [id] => 18862328 [patent_doc_number] => 20230416764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD OF PRODUCING GLOBIN POLYPEPTIDE RECOMBINANTLY AND MEAT SUBSTITUTE FOOD PRODUCT [patent_app_type] => utility [patent_app_number] => 18/255791 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255791
METHOD OF PRODUCING GLOBIN POLYPEPTIDE RECOMBINANTLY AND MEAT SUBSTITUTE FOOD PRODUCT Dec 1, 2021 Abandoned
Array ( [id] => 18844872 [patent_doc_number] => 20230407276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => CRISPR-CAS EFFECTOR POLYPEPTIDES AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/038398 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -64 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18038398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038398
CRISPR-cas effector polypeptides and methods of use thereof Nov 30, 2021 Issued
Array ( [id] => 17807741 [patent_doc_number] => 20220259576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => BIO-ENGINEERED HYPER-FUNCTIONAL "SUPER" HELICASES [patent_app_type] => utility [patent_app_number] => 17/537419 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537419
Bio-engineered hyper-functional "super" helicases Nov 28, 2021 Issued
Array ( [id] => 18903074 [patent_doc_number] => 20240018559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => GENETICALLY ENGINEERED BACTERIUM CAPABLE OF PRODUCING CYTOKININS WITH ISOPRENOID SIDE CHAINS [patent_app_type] => utility [patent_app_number] => 18/037918 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037918
GENETICALLY ENGINEERED BACTERIUM CAPABLE OF PRODUCING CYTOKININS WITH ISOPRENOID SIDE CHAINS Nov 25, 2021 Pending
Array ( [id] => 18923310 [patent_doc_number] => 20240026314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => POLYPEPTIDES FOR USE IN THE SYNTHESIS OF BIOACTIVE PHENOLIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 18/254593 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -61 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254593
POLYPEPTIDES FOR USE IN THE SYNTHESIS OF BIOACTIVE PHENOLIC COMPOUNDS Nov 23, 2021 Pending
Array ( [id] => 18980374 [patent_doc_number] => 11905534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => L-glutamate dehydrogenase mutant and application thereof [patent_app_type] => utility [patent_app_number] => 17/531081 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6892 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531081 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531081
L-glutamate dehydrogenase mutant and application thereof Nov 18, 2021 Issued
Array ( [id] => 17444103 [patent_doc_number] => 20220064608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => RECOMBINANT BACILLUS SUBTILIS STRAIN FOR PRODUCING UDP-GLYCOSYLTRANSFERASE AND RECOMBINATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/531703 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531703 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531703
RECOMBINANT BACILLUS SUBTILIS STRAIN FOR PRODUCING UDP-GLYCOSYLTRANSFERASE AND RECOMBINATION METHOD THEREFOR Nov 18, 2021 Abandoned
Array ( [id] => 18862358 [patent_doc_number] => 20230416794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Engineered Microorganisms for Producing Substituted Tryptamines [patent_app_type] => utility [patent_app_number] => 18/036768 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036768
Engineered Microorganisms for Producing Substituted Tryptamines Nov 14, 2021 Abandoned
Array ( [id] => 17399910 [patent_doc_number] => 20220042000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => METHODS FOR PREPARING N-ACETYL-L-METHIONINE [patent_app_type] => utility [patent_app_number] => 17/452565 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452565
Methods for preparing N-acetyl-L-methionine Oct 26, 2021 Issued
Array ( [id] => 18862280 [patent_doc_number] => 20230416716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => DIPEPTIDYLPEPTIDASE AND LEUCINE AMINOPEPTIDASE POLYPEPTIDE VARIANTS [patent_app_type] => utility [patent_app_number] => 18/033912 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18033912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033912
DIPEPTIDYLPEPTIDASE AND LEUCINE AMINOPEPTIDASE POLYPEPTIDE VARIANTS Oct 24, 2021 Pending
Array ( [id] => 18748574 [patent_doc_number] => 11807873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Conversion of S-lignin compounds to useful intermediates [patent_app_type] => utility [patent_app_number] => 17/504901 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 58 [patent_no_of_words] => 20325 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504901
Conversion of S-lignin compounds to useful intermediates Oct 18, 2021 Issued
Array ( [id] => 20975011 [patent_doc_number] => 12735692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-15 [patent_title] => Mutant protease and use thereof [patent_app_type] => utility [patent_app_number] => 18/033837 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7144 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18033837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033837
MUTANT PROTEASE AND USE THEREOF Oct 5, 2021 Pending
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